NPPES file of Aug 9, 2026

Justin John Favreau, D.C.

Chiropractor · Seattle, WA

Justin John Favreau, D.C. is a chiropractor with a practice address in Seattle, Washington, and NPI 1023194339, issued on Oct 29, 2006. Check the license (Washington CH00034786, as entered in NPPES) with the Washington board that licenses this profession; the federal record below is the public data PlainDoctor holds for this provider.

Record from CMS NPPES, file of Aug 9, 2026 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1023194339
Name
Justin John Favreau
Credential
D.C.
Primary taxonomy
Chiropractor 111N00000X
License numbers
CH00034786 WA
6129 CO
Self-reported in NPPES; status is on the state search
Practice location
1225 Dexter Ave North, Seattle, WA 98109
Phone
(206) 497-4962
Enumerated
Oct 29, 2006
Record last updated
Mar 13, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(206) 316-8655
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Verify Justin John Favreau in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Washington board licenses this profession
    Search for license CH00034786
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Washington license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

Chiropractor providers in Washington

There are 3,006 chiropractor records in Washington. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

Other chiropractor records in Washington

  1. Joy Aardappel, DCBurien, WA1396902508
  2. Joseph Aaron, DCRenton, WA1053395590
  3. Luke Abdelnoor, DCVancouver, WA1104655497
  4. Jason Ablett, DCKirkland, WA1285713339
  5. Wayne Abney, D.C.Shoreline, WA1154522894
  6. Jeffery Abrams, D.C.Seattle, WA1427162940
  7. Chad Abramson, D.C.Everett, WA1720157399
  8. Cole Adams, DCSilverdale, WA1790132769
  9. Kristina Adams, DCSequim, WA1609501170
  10. Kurt Adams, DCSilverdale, WA1023198538

Common questions

What is Justin John Favreau, D.C.'s NPI number?

Justin John Favreau, D.C.'s National Provider Identifier (NPI) is 1023194339, issued on Oct 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Justin John Favreau, D.C. located?

The NPPES record lists a practice address at 1225 Dexter Ave North, Seattle, WA, 98109. Phone: (206) 497-4962. Providers update this record themselves, so call before visiting.

How can I verify Justin John Favreau, D.C.'s license?

NPPES lists Washington license number CH00034786, as entered by the provider. Search the Washington board that licenses this profession; the NPPES record confirms identity only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.